log

age author description
Wed, 07 May 2008 13:07:33 -0400 Frederic Bastien added function load_pmat_as_array_dataset and save_array_dataset_as_pmat
Wed, 07 May 2008 12:19:36 -0400 Frederic Bastien removed dependency to plearn
Wed, 07 May 2008 12:18:11 -0400 Frederic Bastien file copied from PLearn/python_modules/plearn/vmat/PMat.py
Wed, 07 May 2008 12:12:48 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Wed, 07 May 2008 12:12:43 -0400 Frederic Bastien ...
Wed, 07 May 2008 09:16:04 -0400 bengioy Added another work in progress, for mlp's
Tue, 06 May 2008 22:24:55 -0400 bengioy Worked on OneShotTLearner and implementation of LinearRegression
Tue, 06 May 2008 20:01:34 -0400 bengioy Merged with this morning unsaved edits
Tue, 06 May 2008 19:55:29 -0400 Yoshua Bengio Merges?
Tue, 06 May 2008 19:54:43 -0400 Yoshua Bengio Comments from Pascal V.
Tue, 06 May 2008 16:41:45 -0400 Frederic Bastien added test
Tue, 06 May 2008 16:34:48 -0400 Frederic Bastien bugfix, we keep all the line, but only a some columns
Tue, 06 May 2008 16:12:37 -0400 Frederic Bastien more test
Tue, 06 May 2008 16:07:39 -0400 Frederic Bastien clean up and a few more test
Tue, 06 May 2008 16:03:17 -0400 Frederic Bastien modifed test to accomodate the last change in dataset.py.
Tue, 06 May 2008 16:01:53 -0400 Frederic Bastien by default, in a minibatch without any fixed number of batchs, we need to finish at the end of the dataset. Now we return a minibatch at the end event if this minibacht size != the gived minibatch_size.
Tue, 06 May 2008 14:01:22 -0400 Frederic Bastien restructuring and added test
Tue, 06 May 2008 13:57:36 -0400 Frederic Bastien in ArrayDataSet.__init__ if a columns is an index, we change it to be a list that containt only this index. This way, we remove the special case where the columns is an index for all subsequent call.
Tue, 06 May 2008 13:50:54 -0400 Frederic Bastien bugfix in DataSet.minibatch to correctly wrap in all corner case.
Tue, 06 May 2008 10:53:28 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Tue, 06 May 2008 10:53:21 -0400 Frederic Bastien added test and some restructuring for futur use
Tue, 06 May 2008 10:52:45 -0400 Frederic Bastien removed duplicated example in comment
Mon, 05 May 2008 17:44:49 -0400 Frederic Bastien corrected the use of .all()
Mon, 05 May 2008 18:14:44 -0400 Yoshua Bengio Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Mon, 05 May 2008 18:14:32 -0400 Yoshua Bengio Finished first draft of TLearner
Mon, 05 May 2008 17:13:53 -0400 Frederic Bastien corrected test from discution about the syntax with Yoshua
Mon, 05 May 2008 17:13:07 -0400 Frederic Bastien corrected comment
Mon, 05 May 2008 16:54:16 -0400 Frederic Bastien more test and refactoring
Mon, 05 May 2008 14:51:41 -0400 Frederic Bastien bugfix as numpy numpy don't support self.data[[i1,...],[i2,...]] when their is more then two i1 and i2
Mon, 05 May 2008 14:39:04 -0400 Frederic Bastien removed print
Mon, 05 May 2008 14:37:34 -0400 Frederic Bastien added function test_ds in test_ArrayDataSet who test a sub dataset
Mon, 05 May 2008 13:37:39 -0400 Frederic Bastien bugfix
Mon, 05 May 2008 11:49:40 -0400 Frederic Bastien added function have_raised that evaluate the string in parameter and return true if the function have raised an exception
Mon, 05 May 2008 11:14:28 -0400 Frederic Bastien bugfix
Mon, 05 May 2008 11:02:03 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Mon, 05 May 2008 10:57:33 -0400 Frederic Bastien Added test for ArrayDataSet and LookUpList
Mon, 05 May 2008 10:56:58 -0400 Frederic Bastien bugfix
Mon, 05 May 2008 10:28:58 -0400 Frederic Bastien -bugfix. We need to make deep copy otherwise we modify this instance event if we should not do it.
Mon, 05 May 2008 09:35:30 -0400 bengioy In the middle of designing TLearner
Sun, 04 May 2008 15:09:22 -0400 bengioy toying with different ways to implement learners
Sat, 03 May 2008 22:00:37 -0400 bengioy merge
Sat, 03 May 2008 21:59:26 -0400 bengioy Added draft of LinearRegression learner
Sat, 03 May 2008 14:41:02 -0400 Yoshua Bengio Fixed errors raised by test_dataset
Sat, 03 May 2008 14:29:56 -0400 bengioy Coded untested ApplyFunctionDataSet and CacheDataSet
Fri, 02 May 2008 18:36:47 -0400 Joseph Turian Changed docs slightly
Fri, 02 May 2008 18:19:35 -0400 James Bergstra merge
Fri, 02 May 2008 18:19:15 -0400 James Bergstra better docs & precondition testing for cross_entropy_softmax_1hot & friends
Mon, 21 Apr 2008 15:23:49 -0400 James Bergstra added softplus, elaborated sigmoid
Fri, 18 Apr 2008 03:49:17 -0400 bergstra fixed typo in crossentropy_dx.c_code
Fri, 18 Apr 2008 03:35:58 -0400 bergstra fixed horrible memory leak from crossentropy...
Fri, 02 May 2008 11:24:17 -0400 Frederic Bastien fixed test and removed print
Fri, 02 May 2008 11:10:20 -0400 Yoshua Bengio fixed the infinite loop
Fri, 02 May 2008 11:01:28 -0400 Yoshua Bengio trying to fix infinite loop
Fri, 02 May 2008 10:14:24 -0400 Frederic Bastien more test
Fri, 02 May 2008 10:14:01 -0400 Frederic Bastien bugfix
Fri, 02 May 2008 09:55:38 -0400 Frederic Bastien bugfix: in MinibatchDataSet renamed the class variable fields to _fields as parent class have a function called field.
Thu, 01 May 2008 16:26:34 -0400 Frederic Bastien bugfix
Thu, 01 May 2008 16:19:31 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Thu, 01 May 2008 16:17:10 -0400 Frederic Bastien added function test_ArrayDataSet
Tue, 29 Apr 2008 17:45:16 -0400 Yoshua Bengio Added empty classes with doc: CachedDataSet and ApplyFunctionDataSet